SharedSessionServletRequest.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.util.servlet; 24 25 import java.util.Map; 26 27 import javax.servlet.http.HttpServletRequest; 28 import javax.servlet.http.HttpServletRequestWrapper; 29 import javax.servlet.http.HttpSession; 30 31 /** 32 * <a href="SharedSessionServletRequest.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * @author Brian Myunghun Kim 36 */ 37 public class SharedSessionServletRequest extends HttpServletRequestWrapper { 38 39 public SharedSessionServletRequest( 40 HttpServletRequest request, Map<String, Object> sharedSessionAttributes, 41 boolean shared) { 42 43 super(request); 44 45 _sharedSessionAttributes = sharedSessionAttributes; 46 47 _session = new SharedSessionWrapper( 48 request.getSession(), _sharedSessionAttributes); 49 _shared = shared; 50 } 51 52 public HttpSession getSession() { 53 if (_shared) { 54 return _session; 55 } 56 else { 57 return new SharedSessionWrapper( 58 super.getSession(), _sharedSessionAttributes); 59 } 60 } 61 62 public HttpSession getSession(boolean create) { 63 if (_shared) { 64 return _session; 65 } 66 else { 67 return new SharedSessionWrapper( 68 super.getSession(create), _sharedSessionAttributes); 69 } 70 } 71 72 private HttpSession _session; 73 private Map<String, Object> _sharedSessionAttributes; 74 private boolean _shared; 75 76 }